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open
Name
open -- open a large object
Synopsis
open(mode
)
Parameters
mode
-
open mode definition (integer).
Exceptions
TypeError
-
Bad parameter type, or too many arguments.
IOError
-
Already opened object, or open error.
pg.error
-
Invalid connection.
Description
open()
method opens a large
object for reading/writing, in the same way than the Unix
open()
function. The mode value can
be obtained by OR-ing the constants defined in the pg module
(INV_READ, INV_WRITE).